{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Machine Tool Operation, Part II Drilling Machine, Shaper and planer, Milling and Grinding Machines, Hydraulic Power Transmission, Spur Gears and Bevel Gears","author_name":"Henry D. Burghardt","thumbnail_url":"https://www.ebooknetworking.net/books/B00/08C/bigB0008CB180.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0008CB180.html\">Machine Tool Operation, Part II Drilling Machine, Shaper and planer, Milling and Grinding Machines, Hydraulic Power Transmission, Spur Gears and Bevel Gears</a>","width":400,"height":300}